Asscher|Lab Grown|IGI

1.51ct D VS1 Asscher Lab Grown Diamond

GD • D/VS1 • IGI LG702513638

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG702513638

Diamond specifications and retailer prices

From $293 SGD
$229 USD
As of November 2, 2026
Save $1,350 SGD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,852 SGD at Brilliant Earth · As of October 3, 2026
View at Brilliant Earth

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG702513638 or 702513638. Listed at 22 retailers as of November 1, 2026, with a 461% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702513638
Dimensions6.28 × 6.28 × 4.21 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.28 mm6.28 mm1.51 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702513638
Side View
Table 66.0%Crown 38.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $678 SGD|Low: $293 SGD|High: $1,643 SGD|Avg: $810 SGD|+4.6%
Retailer 1
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 3, 2026
Retailer 15$293 SGD
Retailer 4$326 SGD
Retailer 9$339 SGD
Retailer 8$358 SGD
Retailer 21$363 SGD
Retailer 2$406 SGD
Retailer 5$616 SGD
Retailer 19$620 SGD
Retailer 16$626 SGD
Retailer 11$666 SGD
Retailer 1$678 SGD
Retailer 3$694 SGD
Retailer 10$781 SGD
Retailer 12$847 SGD
Retailer 18$1,165 SGD
Retailer 20$1,170 SGD
Retailer 14$1,233 SGD
Retailer 13$1,306 SGD
Retailer 17$1,454 SGD
Retailer 7$1,476 SGD
Retailer 6$1,643 SGD

37 data points across 21 retailers

22 retailers$293 SGD to $1,643 SGD

A
Cheapest Retailer
-
$293 SGD
$229 USD
A
Retailer 2
-
$326 SGD
$255 USD
View
Final sale: no returns
Retailer 3
-
$339 SGD
$265 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$358 SGD
$280 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$363 SGD
$284 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$363 SGD
$284 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$616 SGD
$482 USD
View
B+
Retailer 8
-
$620 SGD
€462 EUR
View
A
Retailer 9
-
$626 SGD
ZAR 7,907 ZAR
View
B+
Retailer 10
-
$666 SGD
$521 USD
View
Retailer 11
-
$668 SGD
£411 GBP
View
Price last confirmed 21 days ago
B+
Retailer 12
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$678 SGD
£417 GBP
View
Retailer 13
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$694 SGD
£427 GBP
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$781 SGD
$611 USD
View
B+
Retailer 15
-
$847 SGD
A$1,019 AUD
View
B
Retailer 16
-
$1,165 SGD
$911 USD
View
B
Retailer 17
-
$1,170 SGD
$915 USD
View
B
Retailer 18
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$1,233 SGD
$964 USD
View
B
Retailer 19
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$1,454 SGD
£895 GBP
View
B
Retailer 20
-
$1,476 SGD
$1,154 USD
View
B
Retailer 21
-
$1,643 SGD
$1,285 USD
View
Most Expensive
Brilliant Earth
13909900A · Oct 3
$2,852 SGD
$2,230 USD
View
Price last confirmed 30 days ago
21 more retailers have this diamond
Prices start from $293 SGDSave up to $1,350 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Asscher
$293 SGD